Drinfeld-Sokolov reduction on a simple Lie algebra from the bihamiltonian point of view
This paper is a part of a project of F. Magri's group, aiming to frame all the properties of soliton equations in the theory of bihamiltonian systems. It is shown that the Drinfeld-Sobolev reduction is a particular case of a reduction process for Poisson manifolds suggested by Marsden and Ratiu.
scientific article; zbMATH DE number 69960